The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

It’s because I’m wearing Columbia Sportswear Omni-Heat Infinity baselayers, and I have underestimated their insulating ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

There is a sudden warming about to happen high up in the atmosphere. This warming usually affects the Polar Vortex.

AccuWeather long-range forecasters are warning that a significant shift in the weather pattern could bring a blast of frigid ...

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

Winter isn't over just yet. A major shift in the weather pattern could have millions across the United States once again ...